Yeah my pentax battery last for ages so I don't think that matters, I just bought a ep-1 with a 20mm pancake 1.7 lens, Leica vented hood and a leatherette for it, it's going to look so retro, but yeah I bought it exactly the reason jfax just said, 35mm is good, but I don't think it's worth all that hassle for holiday snaps, when I see a decent opportunity my pentax will be straight out. I'm planning on travelling next year, at some point I'll need to charge stuff anyway. I'll take film and maybe buy film on the way, I do hate X-rays, knowing your photos could be shagged.